Thee anger toward unvaccinated people is personal for some who got breakthrough Covid

A small number of vaccinated people have become infected with breakthrough cases of COVID-19. Many of these people are angry at those who did not get vaccinated and likely infected them. … Masks work by reducing the amount of virus a person inhales, says Andrew Noymer, [an associate professor of population health and disease prevention] University of California, Irvine. “The absolute best practice is to vaccinate and to mask. These measures work synergistically, so vaccination and masking is more than just one plus one. It’s more like 10 times 10.”